/*
 * Copyright 2012-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package web

// Prefilter 前置过滤器，用于路由未决策前。
type Prefilter struct {
	Filter
}

// NewPrefilter 封装前置过滤器，用于路由未决策前。
func NewPrefilter(f Filter) *Prefilter {
	return &Prefilter{Filter: f}
}

// FuncPrefilter 封装前置过滤器，用于路由未决策前。
func FuncPrefilter(f FilterFunc) *Prefilter {
	return &Prefilter{Filter: FuncFilter(f)}
}
